Celebrities attend the London launch of Dinosaurs in the Wild at the Greenwich Peninsula[WENN]

Giovanni, who was first linked to the former The Only Way is Essex (TOWIE) star last November, took to Instagram to share a black and white shot of himself stealing a kiss from his brunette girlfriend. "Buon San Valentino," he captioned the shot as he shared the loved-up snap with his 149,000 Instagram followers. Jessica also appeared to be enjoying the romantic holiday, although she didn't go as far as sharing a picture with Giovanni. Instead, she posted a screenshot of Andrew Lincoln's Love Actually scene where his character Mark declares his love for Juliet, played by Keira Knightley, who is married to his best friend. "Happy Valentine’s Day. I hope someone makes you feel this special today #loveactually," Jessica wrote alongside the picture. Jessica and Giovanni first sparked romance rumours when they were seen attending a production of Dreamgirls in London's West End last November. According to reports, they were introduced by Jessica's brother Mark and hit it off straight away. Prior to meeting Giovanni, Jessica previously dated Ricky Rayment on TOWIE, but the pair ended their two-year relationship in 2014. Since then she has had a string of short relationships, and told SLOAN! magazine in 2016 that she found it difficult when her romances play out in public. "It can be difficult because you’re constantly being judged and watched but I find that being true to myself and focusing on that is the best way," she mused. "I find it hard opening myself up to love if I’m honest." But her romantic past has done nothing to put her off of finding love, as she explained while detailing how she came up with the name of her fashion label With Love Jessica. "Love means everything to me. I have grown up with a lot of love around me with such a big loving family so I wanted to incorporate that into my brand. It’s also adapted from the film Love Actually - mine and my mum’s favourite film," she smiled.